/*
 * Copyright 2009-2010 Original Author(s)
 * 
 * This file is part of Kommando
 * 
 * Kommando is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Kommando is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Kommando.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kommando.filesystem.actions;

import org.kommando.core.action.AbstractAction;
import org.kommando.core.action.ActionExecutionException;
import org.kommando.core.catalog.CatalogObject;
import org.kommando.core.util.Assert;
import org.kommando.filesystem.FileSystemBrowser;
import org.kommando.filesystem.FileSystemBrowserException;
import org.kommando.filesystem.core.FileSystemObject;

/**
 * Reveals a {@link FileSystemObject} in the {@link FileSystemBrowser}.
 * 
 * @author Peter De Bruycker
 */
public class RevealAction extends AbstractAction {

    private static final String ID = "file:reveal";

    private FileSystemBrowser browser;

    public RevealAction(FileSystemBrowser browser) {
        Assert.argumentNotNull("browser", browser);

        this.browser = browser;
    }

    @Override
    public CatalogObject execute(CatalogObject direct, CatalogObject indirect) throws ActionExecutionException {
        try {
            browser.reveal(direct.getExtension(FileSystemObject.class).getFile().getAbsolutePath());
        } catch (FileSystemBrowserException e) {
            throw new ActionExecutionException(e);
        }

        return null;
    }

    @Override
    public String getDescription() {
        return "Reveal this file in the filesystem manager";
    }

    @Override
    public String getName() {
        return "Reveal";
    }

    @Override
    public Class<?>[] getDirectExtensionTypes() {
        return new Class<?>[] { FileSystemObject.class };
    }

    @Override
    public String getId() {
        return ID;
    }
}
